2004. Document No. EPA-833-R-04-001. G. Allen Burton, Jr., Robert Pitt. Stormwater Effects Handbook: A Toolbox for Watershed Managers, Scientists, and Engineers
2017.178 . (原始内容存档于2021-09-02) (英语). Colin Chant, David Goodman. Pre-Industrial Cities and Technology. Routledge. 2005: 136–8 [2021-09-02]. ISBN 1134636202
Black Eagle Dam, upstream abandoned mines, irrigation runoff, industrial sources, and stormwater runoff. The MDEQ has given the area a quality ranking of B-2